[amidgeha]

Charge Air Cooler Temperature Sensor Circuit Low

The Powertrain Control Module (PCM) continuously monitors the Charge Air Cooler Temperature (CACT) circuit for concerns. The test fails when the

Cause:
Damaged Turbocharger Boost Pressure (TCBP)/Charge Air Cooler Temperature (CACT) sensor
CACT circuit short to ground
VPWR circuit open
Low air flow through the charge air cooler (CAC)
Damaged harness connector
Damaged harness

Symptoms:
Check engine light